Using Array in API, Query?

Hi all,
i am quite new to this and tried retool first. Is there any way to convert the array data gained from a database select statement into a string?


i need this as string,string - normally i would do this via {{GetDeviceID.data.deviceId.toString()}} but this is not working in appsmith.

KR

edit:
ok wow it is: {{GetDeviceID.data.map(item => item.deviceId).toString()}}
Thanks for reading :smiley: